Earlier times, one used to light homes with oil lamps and fireplaces. This evolved to using electric bulbs and lamps. The latest trend is using LEDs. LED or Light Emitting Diode is a semiconductor device that emits energy in the form of light when it is forward biased. The composition and the type of semiconductor material used determine the color of the light emitted by the LED. Home LED Light Bulbs are increasingly used in residences and commercial establishments. The light bulbs are made by positioning several similar LEDs so that they take the shape of a light bulb. Such LED light bulbs give out bright light and so are fast replacing the traditional incandescent bulbs.
LED bulbs consume lesser power without compromising on the brightness of the light emitted. This helps in reducing the electric power bills significantly, thus offering an effective way to save money. Normal incandescent bulbs emit a lot of energy as heat, which is wasted. LED light bulbs, on the other hand, save this energy as they give out minimal energy in the form of heat. The LED light bulbs are used in a variety of applications such as display signs, advertising, traffic symbols, and counters.
The LED Spot Light Bulbs are also used in interior décor and in lighting offices, auditoriums, and conference halls. These spot lights offer a directional beam of light that can be adjusted by the user suitably. These LED spot lights have a long service life and do not need frequent replacement. Hence, they are ideal to be used in places that are not easily accessible. Another major advantage with the spot lights is that they require low maintenance.
The LED lamps can also be easily replaced. Many local and online stores offer a variety of LED Lamp Replacement options. The LED lights are increasingly replacing the normal incandescent bulbs. The consistent brightness of the LED lamps and the durability make them ideal for use in day to day life. Since they are available in a wide range of colors, they are even used for decorative purposes and in displaying important signage like exit signs and construction site signs. The LED lights are also versatile and so are used extensively for indoor and outdoor lighting. Outdoor lighting includes patio, terraces and even near swimming pools.
Such dynamic uses of the LED lights backed by their numerous advantages make them an ideal lighting option in schools, offices, and homes.